Enum solana_evm_loader_program::scope::evm::Maybe

pub enum Maybe<T> {
    Just(T),
    Nothing,
}

Variants

Just(T)

Nothing

Trait Implementations

impl<T> Clone for Maybe<T> where
    T: Clone, 

pub fn clone(&self) -> Maybe<T>

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for Maybe<T> where
    T: Debug, 

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Maybe<T> where
    T: Deserialize<'de>, 

pub fn deserialize<__D>(
    __deserializer: __D
) -> Result<Maybe<T>, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<T> Eq for Maybe<T> where
    T: Eq, 

impl<T> PartialEq<Maybe<T>> for Maybe<T> where
    T: PartialEq<T>, 

pub fn eq(&self, other: &Maybe<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &Maybe<T>) -> bool

This method tests for !=.

impl<T> Serialize for Maybe<T> where
    T: Serialize, 

pub fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl<T> StructuralEq for Maybe<T>

impl<T> StructuralPartialEq for Maybe<T>